Brandwave

How popular isLangChain in search?

In August 2026, there were an estimated 246K branded searches for LangChain worldwide which is down 18.3% over the last 11 months. LangChain holds 59.7% estimated Share of Search among AI agent platforms worldwide and is ranked 1st of 5 competitors for search popularity. These are worldwide searches for English-language branded terms.

Share of Search, August 2026
  1. LangChain59.7%
  2. CrewAI14.7%
  3. Lindy14.7%
  4. AutoGen6.6%
  5. Relevance AI4.4%
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Which AI agent platforms compete with LangChain?

LangChain against AI agent platforms worldwide, by month

Share of Search by month for LangChain, CrewAI, Lindy, AutoGen, Relevance AI. The figures are in the table below the chart.

View monthly share of search table
MonthLangChainCrewAILindyAutoGenRelevance AI
Oct 202555.8%13.7%13.7%9.2%7.5%
Nov 202559.1%11.9%14.5%8%6.5%
Dec 202560.7%12.2%14.9%6.7%5.5%
Jan 202656.8%14%14%7.6%7.6%
Feb 202655.8%16.8%13.7%7.5%6.1%
Mar 202654.4%20%13.4%7.3%4.9%
Apr 202650.2%22.5%15.1%6.7%5.5%
May 202655.2%20.2%13.6%6.1%5%
Jun 202657.8%17.4%14.2%6.4%4.3%
Jul 202656%16.8%16.8%6.2%4.1%
Aug 202659.7%14.7%14.7%6.6%4.4%
Sep 2026—————

  1. 1.LangChain

    59.7%

    Held 1st. 246K estimated branded searches, 0% vs prior month. Share +3.7 points.

  2. 2.CrewAI

    14.7%

    Held 2nd. 60.5K estimated branded searches, -18.2% vs prior month. Share -2.2 points.

  3. 3.Lindy

    14.7%

    Held 3rd. 60.5K estimated branded searches, -18.2% vs prior month. Share -2.2 points.

  4. 4.AutoGen

    6.6%

    Held 4th. 27.1K estimated branded searches, 0% vs prior month. Share +0.4 points.

  5. 5.Relevance AI

    4.4%

    Held 5th. 18.1K estimated branded searches, 0% vs prior month. Share +0.3 points.

Compare search popularity between LangChain and its closest rivals

How has branded search demand for LangChain changed worldwide over the last 12 months?

  • Across the 11 months ending August 2026, estimated monthly branded searches for LangChain worldwide fell from 301K to 246K.
  • Across the 11 months ending August 2026, LangChain’s estimated Share of Search among AI agent platforms worldwide increased from 55.8% to 59.7%.
  • Across the 11 months ending August 2026, LangChain’s estimated Share of Search among AI agent platforms worldwide peaked at 60.7% in December 2025 and was lowest at 50.2% in April 2026.

How did search popularity change for AI agent platforms worldwide in August 2026?

  1. In August 2026, LangChain gained estimated Share of Search among AI agent platforms worldwide, from 56% to 59.7%.

  2. In August 2026, CrewAI lost estimated Share of Search among AI agent platforms worldwide, from 16.8% to 14.7%.

  3. In August 2026, Lindy lost estimated Share of Search among AI agent platforms worldwide, from 16.8% to 14.7%.

  4. Estimated monthly branded searches for Relevance AI worldwide fell 55.3% over 11 measured months, from 40.5K to 18.1K in August 2026.

  5. Estimated monthly branded searches for AutoGen worldwide fell 45.3% over 11 measured months, from 49.5K to 27.1K in August 2026.

Where does LangChain compete?

LangChain is ranked in three competitor sets. Each share is worked out among that set's brands, so it differs from set to set.
Competitor setRankShare of SearchRanking
AI agent platforms1st of 559.7%Shown above
AI agent frameworks1st of 567%Show ranking
Rag platforms1st of 688.8%Show ranking

How is LangChain measured?

Brandwave collects information about searches that people make online using LangChain’s name. When viewed over time, estimated search volumes for this branded term can be used to understand whether interest in the brand is growing, holding steady, or fading.

1 branded search term

  • langchain

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How the Brand Demand Index is measured

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